Health Condition 1: K039- Disease of hard tissues of teeth,unspecified
Conditions
Interventions
Intervention1: Zirconia crown designed using artificial intelligence based dental design software: Participants will receive a zirconia crown designed through an artificial intelligence driven digital
Sponsors
Institutional funding Sharad Pawar Dental College and Hospital DMIHER
Eligibility
Inclusion criteria
Inclusion criteria: Adults aged eighteen to sixty five years requiring zirconia crown restoration of an endodontically treated mandibular first molar. Participants must have good general health and good periodontal health, with no active periodontal disease. The selected tooth should be free from caries, fractures, significant wear, or any condition that may affect crown preparation. Only teeth that can be prepared according to standardized guidelines for zirconia crown placement will be included. Participants should be able to provide informed consent and comply with study procedures and follow up visits.
Exclusion criteria
Exclusion criteria: Patients younger than eighteen years or older than sixty five years. Teeth other than mandibular first molars. Teeth with caries, fractures, extensive wear, or previous restorations that may interfere with standardized crown preparation. Patients with poor oral hygiene or active periodontal disease. Patients with systemic conditions that may affect dental treatment or healing, including uncontrolled diabetes or immunosuppressive disorders. Participants unable to comply with study requirements or follow up. Individuals with known allergies to materials used in zirconia crown fabrication. Pregnant women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean marginal gap distance at the crown tooth interface for zirconia crowns on mandibular first molars on buccal, lingual, mesial and distal aspects, measured digitally in micrometers.Timepoint: Single assessment immediately after cementation and final seating of the zirconia crown on the prepared tooth. | — |
Secondary
| Measure | Time frame |
|---|---|
| Mean internal fit distance between the inner surface of the zirconia crown & the prepared tooth structure on occlusal, buccal, lingual, mesial & distal aspects, measured digitally in micrometers.Timepoint: Single assessment immediately after cementation & final seating of the zirconia crown on the prepared tooth.6 months | — |
Countries
India
Contacts
Public Contact202 Department or Prosthodontics Dr Sweta Kale
Sharad Pawar Dental College and Hospital,
Outcome results
None listed